Epson EQUITY 3865X/20 PLUS - Manual (Page 70)

Key functions (continued)
Key
Alt
Purpose
Works with other keys to enter alternate
character codes or functions.
Backspace Moves the cursor back one space, deleting
the character to the left of the cursor.
J Enter Ends a line of keyboard input or executes a
command.
Insert (Ins) Turns the Insert function on and off.
Delete (Del) Deletes the character marked by the cursor.
Home, End Control cursor location.
Page UP (PgUP)
Page Down (PgDn)
Num Lock Changes the function of the numeric/cursor
keys from entering numbers to positioning the
cursor; changes back when pressed again.
Esc Cancels the current command line or
operation.
F1-F12 Perform special functions within application
programs.
Print Screen Prints the screen display on a line printer.
(PrtSc)
SYS Rq (Req)
Generates the System Request function in
some application programs (used with Alt).
Scroll Lock Controls scrolling in some applications.
Pause Suspends the current operation.
Break Terminates the current operation (when used
with Ctrl).
The
Caps Lock, Num Lock,
and
Scroll Lock
keys work as
toggles; press the key once to turn on a function and again to
turn it off. When the function is enabled, the corresponding
light in the upper right comer of the keyboard is on.
3-4 Using Your Computer